Answer: 7
Step-by-step explanation:
f(4) = 2(4) - 1 = 8 - 1 =7
Answer:
omg sameeee
Step-by-step explanation:
lol
80% of x = 16
"of" translates to multiplication and 80% becomes 80/100.
80/100 × x = 16
0.8x = 16
0.8x/0.8 = 16/0.8
x = 16/0.8
x = 20
Your final answer is 80% of 20 is 16.
